PRETS 300 257 : NOV 92
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PRIVATE TELECOMMUNICATIONS NETWORK (PTN); INTER-EXCHANGE SIGNALLING PROTOCOL - DIVERSION SUPPLEMENTARY SERVICES
11-01-1993
01-12-2013
Specifies the signalling protocol for the support of Call Forwarding supplementary services at the Q reference point between Private Telecommunication Network Exchanges (PTNXs) connected together within a Private Telecommunication Network (PTN).
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